Table 2.
List of VPE genes in barley
| Gene | Reference EST (full length or partial sequence) | Predicted protein localization (probability) | Length of signal peptide (amino acids) | Alternative name, highest BLAST hit (% identity) | Reference |
| HvVPE1 | HS03M20 (full) | Vacuole (0.755) | 21 | Legumain 1 (100%), (CAQ00096) | Martinez and Diaz (2008) |
| HvVPE2a | HB03N17 (partial) | ND | Nucellain (100%), (AAD04882) | Linnestad et al. (1998) | |
| HvVPE2b | HZ61D22 (full) | Apoplast (0.78) | 27 | Legumain 2 (97.5%), (CAQ00097) | Martinez and Diaz (2008) |
| HvVPE2c | HT01N09 (full) | Vacuole (0.633) | 28 | Legumain 3 (79.3%), (CAQ00097) | Martinez and Diaz (2008) |
| HvVPE2d | HY07P11 (full) | Vacuole (0.446) or apoplast (0.437) | 26 | Legumain 3 (99.0%), (CAQ00097) | Martinez and Diaz (2008) |
| HvVPE3 | TC156635 (full) | Apoplast (0.576) | 36 | Legumain 4 (100%), (CAQ00099) | Martinez and Diaz (2008) |
| HvVPE4 | HZ45O04 (full) | Apoplast (0.82) | 24 | Legumain 5 (100%), (CAQ00099) | Martinez and Diaz (2008) |